Hello!

I've seen a few mixed comments about the cost of living. I was wondering, what 'necessary' foodstuffs / drinks / household items do you find to be more expensive in Tenerife (in a normal supermarket, not a tourist shop) than in the UK?

And are there any other occasional purchases/treats which are surprisingly expensive?

Conversely, apart from alcohol/tobacco, what is much cheaper than in the UK?

Thanks!